INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2017

Income Tax Disclosure [Abstract]

Schedule Of Provision For Income Taxes [Table Text Block]

The components of deferred income taxes at December 31 are as follows (in thousands):

	December 31,
	2017		2016
Accruals and reserves	$	-	$	1
Valuation allowance	$	-	$	(1)
Total current	$	-	$	-
NOL, AMT and general business credit carryforwards	$	37,557	$	56,600
Other	$	157	$	123
Valuation allowance	$	(37,714)	$	(56,723)
Total non current	$	-	$	-
Total deferred income taxes	$	-	$	-

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

The components of the income tax provision (benefit) are as follows (in thousands):

	Years Ended December 31,
	2017		2016
Provision (benefit) for income taxes
Current	$	(36)	$	(56)
Deferred		-	$	-
Income tax provision (benefit)	$	(36)	$	(56)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

A reconciliation of the difference between the provision (benefit) for income taxes and income taxes at the statutory U.S. federal income tax rate is as follows for the years ended December 31, 2017 and 2016:

	Years Ended December 31,
	2017		2016
Income tax provision (benefit) at statutory rate	$	(597)	$	(547)
State income taxes	$	(26)	$	(24)
Efect of change in federal tax rate	$	19,159
Other	$	437	$	(120)
Change in valuation allowance	$	(19,009)	$	635
Net provision (benefit)	$	(36)	$	(56)